Types of automatic transmissions
1. Torque converter
* Contains a torque converter that ensures smooth gear shifting.
* Generates torque through fluid.
* Less economical than other types.
2. CVT
*Uses cone-shaped pulleys connected by a belt.
* Smooth shifting as there are no fixed gear ratios.
* Typically installed on front wheel drive vehicles.
3. Dry double-disc clutch system
*Uses a dual disc clutch that operates in an oil bath.
* Provides fast switching and high efficiency.
4. Wet multi-plate clutch system
*Uses multiple clutch discs operating in an oil bath.
* Provides smooth shifting and high durability.
* Usually installed on powerful rear-wheel drive cars.
5. Robotic
* Combines the functions of a manual and automatic transmission.
* Clutch operation and gear shifting are carried out electronically.
*Can have both economical and sport shift modes.
Advantages of automatic transmissions
*Easy to operate
* Smooth gear shifting
* Reduce driver fatigue
* Increased safety in stop-and-go traffic conditions
Disadvantages of automatic transmissions
*Higher acquisition and maintenance costs
* Slightly lower fuel economy (except CVT)
* Slower gear shifting (except dual-disc clutch system and robotic gearbox)